Wednesday, January 02, 2008

Call us when the Paz model is ready

If you're younger than 35, you'll probably live long enough to put David Levy's prediction to the test. Levy says that by 2050 we'll be creating robots so lifelike, so imbued with human-seeming intelligence and emotions, as to be nearly indistinguishable from real people. And we'll have sex with these robots. Some of us will even marry them. And it will all be good.

Levy lays out his vision of a Brave New Carnal World in Love and Sex With Robots: The Evolution of Human-Robot Relationships, which, despite its extended riffs on sex toys through the ages, is a snigger-free book. Levy's no Al Goldstein. Rather he's a 62-year-old British chess master turned artificial-intelligence expert persuaded that robot sex can brighten the lives of many, many unhappy people. "Great sex on tap for everyone, 24/7,'' he writes on the final page of the book. What's not to like?"Chess'' and "sex'' aren't words that normally share the same sentence, but in Levy's case, the one led to the other. A keen chessman since boyhood, by the time he got to St. Andrews University he played at the international level. At the university he got interested in computers and the challenge of programming machines to play chess. Eventually he earned international recognition for his work on chess-playing computers and natural-language software, and in the mid '90s headed a team that won the Loebner Prize, widely regarded as the world championship of conversational software. Today he owns a firm that develops electronic hand-held brain games.